L322 Range Rover System Description and Operation
INSTRUMENTS
DESCRIPTION AND OPERATION
88-15
9 When the distance reset limit has been reached or exceeded, press and hold the LH button for 5 seconds.
“RESET” flashes in the message centre five times.
a If the LH button is not pressed again before the fifth flash of “RESET”, the reset will not be performed. The
message centre will display “END SIA: 3600 km/miles” for 5 seconds and the display will change to the
service date “RESET SIA: 12.03”.
b If the LH button is pressed before the fifth flash of “RESET”, the service distance will be reset. The message
centre will display the new service distance “END SIA: 25000 km/miles” for 5 seconds. The service date will
then be displayed.
10 Press the LH button once. The message centre will display “END SIA” for 2 seconds. This ends the service
interval check and reset.
11 When the date reset limit has been reached or exceeded, press and hold the LH button for 5 seconds. “RESET”
flashes in the message centre five times.
a If the LH button is not pressed again before the fifth flash of “RESET”, the reset will not be performed. The
message centre will display “END SIA: 12.03” for 5 seconds. “END SIA” will be displayed for a further 2
seconds and the service interval and check will be ended.
b If the LH button is pressed before the fifth flash of “RESET”, the service date will be reset. The message
centre will display the new service date “END SIA: 12.04” for 5 seconds. “END SIA” will be displayed for a
further 2 seconds and the service interval and check will be ended.
12 Switch the ignition off.
SII Reset Procedure (Japan and NAS)
1 Ensure that the ignition is switched off.
2 Press and hold the LH instrument pack button.
3 With the button held, switch the ignition on to position I (AUX).
4 Continue to hold the LH instrument pack button for a further 5 seconds, until the “SIA RESET” appears.
5 The message centre will display the distance to service status as “RESET SIA: 3600km/mls” and
“INSPECTION”.
6 Press and hold the LH button for another 5 seconds. “RESET” flashes in the message centre.
a If the LH button is not pressed again before the fifth flash of “RESET”, the reset will not be performed. The
message centre will display the existing distance to service data for 5 seconds, followed by “END SIA” for 2
seconds, and then switch off.
b If the LH button is pressed before the fifth flash of “RESET”, the service distance will be reset. The message
centre will display the new service distance “END SIA: 25000 km/miles” for 5 seconds, followed by “END
SIA” for 2 seconds, and then switch off.
7 Switch the ignition off.
Gear Position Display
The gear position display and the low range lamp are controlled by the EAT ECU and the transfer box ECU
respectively. The gear position is illuminated in response to CAN messages from the EAT ECU and the low range
lamp is illuminated on receipt of a CAN message from the transfer box ECU.
The instrument pack has no control over the gear position display, but monitors the controlling CAN messages. If the
instrument pack detects ten incorrect CAN messages, “TRANS. FAILSAFE PROG” is illuminated in the message
centre. If a correct CAN message is received when the ignition is next switched on to position II, the error is erased
and the message removed. If 'Sport' or 'Manual' modes are selected, the instrument pack detects the CAN message
for these selections and displays the applicable message in the message centre.
